The company's do-it-yourself potentiometer element and rotor-wiper assemblies provide a minimum of 100,000,000 revolutions and are claimed to have infinite resolution precision. The assembly measures only 0.187" in thickness and no shaft housings or bearings are needed. They are also claimed to be able to run continuously at 4 rpm for at least 50 years. Pricing is from $25 each/1,000.
Company: JDK CONTROLS
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